My brain hurts. I updated the site to use CSS (though, it's currently embedded in the main HTML code). It'll get split out after I finalize the design.
Although, now that I've gone through all of this, I'm unsure if I want to keep it as a CSS place, or go back to tables. There's some definite limitations to CSS, but the jury is still out on whether they're worth bearing for the advantages.
Well, regardless... it's time for sleep.